Zero-interference advertising machine with external hanging pin component

Abstract

The utility model discloses a zero-interference advertising machine with external hanging pin components, which is characterized in that a wall-mounted bearing part is provided with a plurality of water-drop-shaped hanging hole structure positions, and each hanging hole structure position is provided with an upper large hole and a lower small hole which are communicated with each other; a plurality of hanging pin components matched with the hanging hole structure positions are arranged on the rear side of the advertising machine body, when the hanging pin components are inserted into the hanging hole structure positions of the wall-mounted bearing part, the hanging pin components move from the upper large holes to the lower small holes, make contact with the bearing faces of the hanging hole structure positions and are embedded into inner cavities of the hanging hole structure positions, and the hanging pin components move to the hanging hole structure positions from the upper large holes to the lower small holes. The hanging hole structure position of the wall-mounted bearing part abuts against the rear side of the advertising machine body, so that the hanging hole structure position is not embedded into the advertising machine body, and the hanging hole structure position is prevented from entering the advertising machine body to interfere with components in the advertising machine body. According to the utility model, the phenomenon of mounting interference is thoroughly solved, and meanwhile, the protection measures that the exposed mounting structure position is easy to cause collision and hurting people are added, so that the advertising machine becomes thinner and thinner, and the requirements of intelligent and ultrathin equipment in the market are met.

Description

Technical Field

[0001] The utility model relates to the technical fields of wall-mounted advertising machines and televisions, computers and the like with hanging ears and hanging pin accessories, and specifically, is an external advertising machine with a zero-interference hanging pin component. Background Art

[0002] In the field of advertising machine media, wall-mounted advertising machines are mounted by opening a hanging hole on the cover of the advertising machine, or by adding a convex hull to the hanging hole. The convex hull increases the cavity space and reduces the interference of components. They are collectively referred to as hanging holes. Figure 1 Because the hanging holes are directly processed on the cover of the advertising machine, this type of mounting method is widely used; there are no sharp objects or exposed corners on the outer surface of the advertising machine, which generally does not cause scratches, bumps between equipment, or scratches on people's bodies. However, the defects are also obvious, that is, it will limit the selection of the hanging hole position and increase the thickness of the advertising machine, such as Figure 2 As shown, the position of interference 1 will be limited by the reinforcement ribs of the LCD screen shell, and the position of interference 2 will be limited by the mainboard components. In order to avoid the contact interference of the interference position shown (including the effective isolation distance of electrical components), the advertising machine hanging hole structure needs to be re-positioned when designing. When selecting the position, it is also necessary to ensure that the advertising machine is located at the left and right center positions of the wall-mounted bearing parts, which will increase the difficulty of selecting the advertising machine hanging hole. In addition, the increase in the thickness of the entire advertising machine is inconsistent with the intelligence and ultra-thinness of current media equipment. Through analysis, the cause is that the hanging ears on the wall-mounted bearing parts of the advertising machine are embedded in the advertising machine from the back of the advertising machine, causing interference with the components in the advertising machine such as the LCD screen, power board, mainboard, constant current board, etc. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide an external advertising machine with a zero-interference hanging pin component. Through the unique design of the hanging hole component and the hanging hole position, the problem of interference with components inside the advertising machine body when the advertising machine body is matched with the wall-mounted bearing is solved, thereby avoiding repeated determination of the matching position and improving installation efficiency.

[0004] The utility model solves the above problems through the following technical solutions:

[0005] A zero-interference hanging pin component external advertising machine, comprising: an advertising machine main body, the advertising machine main body is installed on a wall through a wall-hanging bearing member;

[0006] The wall-mounted bearing member is provided with a plurality of teardrop-shaped hanging hole positions, and the hanging hole positions have an upper large hole and a lower small hole that are connected; a plurality of hanging pin components that cooperate with the hanging hole positions are provided on the rear side of the advertising machine body. When the hanging pin components are inserted into the hanging hole positions of the wall-mounted bearing member, they move from the upper large hole to the lower small hole, and the hanging pin components contact the bearing surface of the hanging hole positions, and the hanging pin components are embedded in the inner cavity of the hanging hole positions, and the hanging hole positions of the wall-mounted bearing member are against the rear side of the advertising machine body.

[0007] As a further improvement, when the hanging pin component is inserted into the hanging hole of the wall-mounted bearing component, the edge of the hanging pin component does not exceed the bonding surface between the wall-mounted bearing component and the wall.

[0008] As a further improvement, a cover plate is provided at the rear side of the advertising machine body, and a step columnar hanging pin component is provided on the cover plate, and the hanging pin component has a cylindrical mounting shaft surface and a baffle;

[0009] The wall-mounted bearing member is provided with a circular convex bulge, and the upper end of the convex bulge is provided with a hanging hole consisting of an upper large hole and a lower small hole.

[0010] As a further improvement, the mounting shaft surface and the baffle are coaxially arranged and connected to the cover plate through the mounting shaft surface.

[0011] As a further improvement, the diameter of the upper large hole is larger than the diameter of the baffle plate of the hanging pin component, and the diameter of the lower small hole is larger than the diameter of the mounting shaft surface of the hanging pin component and smaller than the diameter of the baffle plate of the hanging pin component.

[0012] As a further improvement, the wall-hanging bearing member is provided with four hanging hole positions, and is arranged in a square shape.

[0013] As a further improvement, the advertising machine body is further provided with a protective cover for protecting the hanging pin component.

[0014] As a further improvement, the protective cover is made of rubber material.

[0015] As a further improvement, a protective cavity cooperating with the hanging pin component is arranged in the protective sleeve, and an embedding opening is opened at one end of the protective cavity. The protective sleeve is put on the hanging pin component through the embedding opening, and the embedding opening is arranged between the baffle plate and the cover plate to set the baffle plate of the hanging pin component in the protective cavity.

[0016] As a further improvement, the end of the protective sleeve away from the protective cavity is circumferentially widened.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] The utility model swaps the hanging hole structure of the advertising machine with the hanging ear component on the wall-mounted bearing member, and completely solves the mounting interference phenomenon through the unique design of the hanging hole structure and the hanging ear component; at the same time, it adds a protective measure against collision and injury caused by the exposed mounting structure, making the advertising machine thinner and thinner, meeting the market's needs for intelligent and ultra-thin equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a wall-mounted advertising machine in the prior art;

[0020] Figure 2 It is a schematic diagram of interference of a wall-mounted advertising machine in the prior art;

[0021] Figure 3 This is a structural schematic diagram of an external advertising machine with a zero-interference hanging pin component in this embodiment;

[0022] Figure 4 Schematic diagram of the ear hanging component of the cover plate member in this embodiment;

[0023] Figure 5 Schematic diagram of the hanging hole configuration in this embodiment;

[0024] Figure 6 Schematic diagram of the coordination between the hanging hole structure and the hanging ear member in this embodiment;

[0025] Figure 7 This is a schematic diagram of the structure of the protective cover in this embodiment;

[0026] Figure 8 It is an exploded schematic diagram of the advertising machine in this embodiment.

[0027] Reference numerals:

[0028] 1. Advertising machine body; 11. Hanging pin component; 111. Mounting axis surface; 112. Baffle; 12. Cover plate; 121. First LCD screen; 122. Second LCD screen; 123. Power board; 124. Carrying board; 125. Speaker; 126. Adapter board; 127. Main board; 128. WIFI module; 129. WIFI antenna; 13. Protective cover; 130. Probe module; 131. Protective cavity; 132. Embedding port; 133. 4G antenna; 134. HDMI adapter board; 135. Press plate; 14. Glass panel; 15. Frame; 2. Wall-mounted bearing member; 21. Hanging hole structure; 22. Convex hull; 23. Hanging hole mouth; 231. Upper large hole; 232. Lower small hole; 3. Double-sided tape; 4. Wall. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] Combined with Figure 3-8 A zero-interference hanging pin component external advertising machine comprises: an advertising machine body 1, which is installed on a wall through a wall-mounted bearing member 2; in this embodiment, the wall-mounted bearing member is fixed to a wall 4 through a double-sided adhesive tape 3, the wall-mounted bearing member 2 is formed with a plurality of hanging hole positions 21 for installing the advertising machine body, and the advertising machine body is formed with a plurality of hanging pin components 11 matched with the hanging holes, so as to hang the advertising machine body on the wall-mounted bearing member.

[0032] For details, please refer to the attached Figure 4 A cover plate 12 is provided at the rear side of the advertising machine body, and a stepped columnar hanging pin component is welded or riveted on the cover plate to form an integrated rear cover with a hanging pin. The hanging pin component has a mounting shaft surface 111 and a baffle plate 112, which is connected to the cover plate and the baffle plate through the mounting shaft surface, and the mounting shaft surface and the baffle plate are both cylindrical and coaxially arranged; the cylindrical mounting shaft surface and the baffle plate can effectively prevent damage to other components and operators during installation and transportation, and steps such as rounding are no longer required.

[0033] In this embodiment, there are four hanging pin components 11, two at the top and two at the bottom, and the four hanging pin components are arranged in a square shape, so that the two upper and two lower hanging pin components are located on the same horizontal line, the upper and lower, left and right hanging pin components are spaced consistently, and the four hanging pin components are evenly loaded.

[0034] See attached Figure 5 Four teardrop-shaped hanging hole positions 21 are arranged on the wall-hanging bearing member 2 relative to the hanging pin member 11. A circular convex bulge 22 is opened on the wall-hanging bearing member, wherein an upper large hole 231 and a lower small hole 232 are opened on the convex bulge, which are the hanging hole openings 23. The hanging hole openings are used for inserting the hanging pin member. The diameter of the upper large hole 231 is larger than the diameter of the baffle 112 of the hanging pin member, and the diameter of the lower small hole is larger than the diameter of the mounting shaft surface of the hanging pin member and smaller than the diameter of the baffle of the hanging pin member. The hanging pin member is first inserted from the upper large hole of the hanging hole position from front to back, and then the hanging pin member slides from top to bottom, and the mounting shaft surface 111 of the hanging pin member contacts the lower small hole 232 of the hanging hole position to carry the advertising machine body.

[0035] Preferably, the convex bulge and the wall-mounted bearing member are connected with an arc transition to increase the strength of the connection, and the convex bulge is conveniently and quickly formed in one piece with the original structure of the wall-mounted bearing member. Furthermore, the convex bulge is away from the wall-mounted bearing member, and the convex bulge is circumferentially arc-shaped to prevent the convex bulge from causing damage to other structures or operators during transportation or installation.

[0036] See attached Figure 6 , which is the bearing state of the hanging pin component of the advertising machine body inserted into the hanging hole structure of the wall-mounted bearing component. The lower small hole of the hanging hole structure, i.e., the bearing surface of the hanging hole structure, contacts the mounting axis surface of the hanging pin component, and the hanging pin component is integrally embedded in the inner cavity of the hanging hole structure. The edge of the hanging pin component does not exceed the bonding surface between the wall-mounted bearing component and the wall surface, and does not affect the bonding force. This is achieved by inserting the hanging pin component into the hanging hole structure to a depth that does not exceed the circular convex hull opened on the wall-mounted bearing component.

[0037] And the wall-mounted bearing has no interference with the external mounting mode of this advertising machine. Figure 6 .

[0038] Reason for no interference: When the hanging pin component 11 is inserted into the hanging hole structure of the wall-mounted bearing component, the lower small hole of the hanging hole structure contacts the mounting shaft surface 111 of the hanging pin component, the hanging pin component is embedded in the inner cavity of the hanging hole structure, and the hanging hole structure of the wall-mounted bearing component is against the rear side of the advertising machine body, and the hanging hole structure 21 of the wall-mounted bearing component is not embedded in the advertising machine body. Specifically, the cover plate component 12 on which the hanging pin component 11 is set does not have an opening, so that the hanging hole structure cannot be embedded in the cover plate component 12. The combination of the hanging pin component and the hanging hole structure of the wall-mounted bearing component are placed outside the advertising machine, and will not contact any components in the advertising machine, and will not interfere. At the same time, the hanging pin component of the advertising machine can be arbitrarily selected when designing, and can ensure that the advertising machine is located at the left and right center positions of the wall-mounted bearing component.

[0039] In this embodiment, refer to the attached Figure 7 The advertising machine can also be provided with a protective cover 13 for protecting the external hanging pin components. Preferably, the protective cover made of rubber material is wrapped with the four external hanging pin components so that they can be in flexible contact with the product, wall or human body, and will not cause scratches, bumps or scratches on the person.

[0040] The protective cover 13 is only used during transportation, product display, and mobile operation. The protective cover needs to be uninstalled from the hanging ear during installation, and the storage can be used again during transportation and storage during maintenance.

[0041] Specifically, the protective sleeve is adapted to the structure of the hanging pin component, and a protective cavity 131 matching the hanging pin component is arranged therein, and an embedding opening 132 is opened at one end of the protective cavity 131. In this embodiment, in order to adapt to the hanging pin component, the shape and structure of the protective cavity are similar to the baffle plate structure, and are slightly larger than the baffle plate shape; the shape and structure of the embedding opening are similar to the mounting shaft surface structure, and the opening size is between the baffle plate and the mounting shaft surface, so that the protective sleeve can be sleeved on the hanging pin component through the embedding opening 132, and the embedding opening 132 is arranged between the baffle plate and the cover plate 12.

[0042] Preferably, the protective sleeve is widened in the circumferential direction at one end away from the protective cavity to prevent objects from hitting or squeezing the hanging pin component, and has a certain amount of expansion and contraction.

[0043] The installation location of the advertising machine is on the wall inside the elevator car, the wall next to the door frame outside the elevator door, or other walls in public places. The device needs to be installed on the wall through wall-mounted bearings and double-sided tape.

[0044] The steps for wall-mounting the advertising machine and the wall-mounting bearing are as follows:

[0045] Step 1: Prepare the supplies, including wall-mounted parts, advertising machines, double-sided tape, 3m steel measuring tape, spirit level, rag, medium-sized screwdriver and other related tools.

[0046] Step 2: First, set up protective fences and other measures in the installation area, clean the dust on the wall installation location, check the on-site power supply situation, and the elevator site must also display an "Elevator Under Maintenance" sign.

[0047] Step 3: Set the elevator to maintenance status.

[0048] Step 3: Clean the dust and grease on the surface of the wall installation area and keep it dry with air for 5 to 10 minutes.

[0049] Step 4: Use a steel tape measure to measure, find the horizontal and vertical reference lines in the center of the installation location, and affix the double-sided tape.

[0050] Step 5: Use a steel tape measure and a level tool to stick the wall-mounted bearing component on the wall, and ensure the installation height and horizontal state of the wall-mounted bearing component. When sticking, apply uniform pressure on the surface of the wall-mounted bearing component, and stick it firmly and evenly with the double-sided tape.

[0051] Step 6: Install the wall-mounted bearing and allow it to solidify for 48 hours. During this period, no objects should be hung on the wall-mounted bearing and no external force should be applied to it.

[0052] Step 7: Clean up the site, retrieve related equipment, install protective equipment, etc., and set the elevator to operation status.

[0053] Step 8: Re-arrange the elevator maintenance status maintenance bar and set the elevator to maintenance status.

[0054] Step 9: Install the advertising machine: First, remove the four protective covers on the advertising machine cover, and align the four hanging pin components of the cover with the four hanging hole structures of the wall-mounted bearing component, insert the hanging hole structure from top to bottom, and ensure that the mounting surface of the four hanging hole structures of the wall-mounted bearing component is in contact with the hanging pin component for support.

[0055] Step 10: Lay out power cord troughs, socket trays, etc., and connect the power supply.

[0056] Step 11: Start-up and debugging of the advertising machine, as well as advertising playback demonstration, operation and maintenance testing and on-site data information collection.

[0057] Step 12: Clean up the site, retrieve related equipment, install protective equipment, etc., and set the elevator to operation status.

[0058] The main body of the advertising machine can be Figure 8 As shown, it includes a glass panel 14 arranged on a frame 15, and the frame and the glass panel are arranged on the front side of the cover member 12, and the glass panel is located on the front side of a first LCD screen 121 and two second LCD screens 122 on the inner side of the cover member for display. In this embodiment, the two second LCD screens 122 are arranged on the left and right sides of the lower side of the first LCD screen. A power board 123, a carrier board 124 and a speaker 125 are arranged on the rear side of the second LCD screen on the left, wherein the speaker and the power board are arranged on the carrier board; an adapter board 126, a main board 127, a WIFI module 128, a WIFI antenna 129, a probe module 130, etc. are arranged on the rear side of the second LCD screen on the right. A 4G antenna 133, an HDMI adapter board 134, a pressure plate 135, etc. are arranged on the rear side of the first LCD screen 121.

[0059] Preferably, in this embodiment, the upper two hanging pin members are located behind the first LCD screen 121, and the lower two hanging pin members are located behind the position between the first LCD screen 121 and the second LCD screen 122. Through reasonable layout, the entire advertising machine is not only controlled in thickness, but also more comprehensively improved in function.

[0060] Although the present invention is described herein with reference to the illustrative embodiments of the present invention, the above embodiments are merely preferred embodiments of the present invention, and the embodiments of the present invention are not limited to the above embodiments. It should be understood that those skilled in the art can design many other modifications and implementations, which will fall within the scope and spirit of the principles disclosed in this application.

Claims

1. A zero-interference hanging pin component external advertising machine, characterized in that: include: The advertising machine body is installed on the wall through a wall-mounted bearing member; The wall-mounted bearing member is provided with a plurality of teardrop-shaped hanging hole positions, and the hanging hole positions have an upper large hole and a lower small hole that are connected; a plurality of hanging pin components that cooperate with the hanging hole positions are provided on the rear side of the advertising machine body. When the hanging pin components are inserted into the hanging hole positions of the wall-mounted bearing member, they move from the upper large hole to the lower small hole, and the hanging pin components contact the bearing surface of the hanging hole positions, and the hanging pin components are embedded in the inner cavity of the hanging hole positions, and the hanging hole positions of the wall-mounted bearing member are against the rear side of the advertising machine body.

2. According to claim 1, a zero-interference hanging pin component external advertising machine is characterized in that: When the hanging pin component is inserted into the hanging hole of the wall-mounted bearing component, the edge of the hanging pin component does not exceed the bonding surface between the wall-mounted bearing component and the wall.

3. According to claim 1, the zero-interference hanging pin component external advertising machine is characterized in that: A cover plate is provided at the rear side of the advertising machine body, and a step column-shaped hanging pin component is provided on the cover plate, and the hanging pin component has a cylindrical mounting shaft surface and a baffle; The wall-mounted bearing member is provided with a circular convex bulge, and the upper end of the convex bulge is provided with a hanging hole consisting of an upper large hole and a lower small hole.

4. According to claim 3, the zero-interference hanging pin component external advertising machine is characterized in that: The mounting shaft surface and the baffle are coaxially arranged and connected to the cover plate through the mounting shaft surface.

5. According to claim 4, the zero-interference hanging pin component external advertising machine is characterized in that: The diameter of the upper large hole is larger than the diameter of the baffle plate of the hanging pin component, and the diameter of the lower small hole is larger than the diameter of the mounting shaft surface of the hanging pin component and smaller than the diameter of the baffle plate of the hanging pin component.

6. According to claim 1, the zero-interference hanging pin component external advertising machine is characterized in that: The wall-hanging bearing member is provided with four hanging hole positions and is arranged in a square shape.

7. According to claim 1, the zero-interference hanging pin component external advertising machine is characterized in that: The advertising machine body is also provided with a protective cover for protecting the hanging pin component.

8. The zero-interference hanging pin component external advertising machine according to claim 7, characterized in that: The protective cover is made of rubber material.

9. The zero-interference hanging pin component external advertising machine according to claim 7, characterized in that: The protective sleeve is provided with a protective cavity matched with the hanging pin component, and an embedding opening is opened at one end of the protective cavity. The protective sleeve is put on the hanging pin component through the embedding opening, and the embedding opening is provided between the baffle plate and the cover plate to set the baffle plate of the hanging pin component in the protective cavity.

10. The zero-interference hanging pin component external advertising machine according to claim 9, characterized in that: The protective sleeve is circumferentially widened at one end away from the protective cavity.

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